Excavation and demolition companies in Califon, NJ 07830
2 excavation and demolition companies, with local market data for this ZIP.
Area profitability, excavation and demolition61 / 100Strong market, crowded field
Typical home value$757,000+4.4% in the past year
New homes permitted, 2025544Hunterdon County
Homeowners91.3%2,729 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Toby Barkman ExcavatingExcavation contractor · 193 W Valley Brook Rd, Califon(908) 832-7757 · tbarkman.com · 4 drivers, 5 trucks
Toby Barkman ExcavatingExcavation contractor · 518 County Road 513, Lebanon Twp(908) 832-7757 · tbarkman.com · 4 drivers, 5 trucks
Dewcon IncExcavation contractor · Califon(908) 832-5710 · 22 drivers, 74 trucks
Excavation and demolition in ZIP 07830 at a glance
Local building angle: Hunterdon County permitted 544 new homes in 2025, including 410 apartment units. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.